src/java.desktop/share/classes/javax/swing/plaf/basic/BasicLabelUI.java

*** 470,480 ****
          return labelUI;
      }
  
      public void propertyChange(PropertyChangeEvent e) {
          String name = e.getPropertyName();
!         if (name == "text" || "font" == name || "foreground" == name) {
              // remove the old html view client property if one
              // existed, and install a new one if the text installed
              // into the JLabel is html source.
              JLabel lbl = ((JLabel) e.getSource());
              String text = lbl.getText();
--- 470,481 ----
          return labelUI;
      }
  
      public void propertyChange(PropertyChangeEvent e) {
          String name = e.getPropertyName();        
!         if (name == "text" || "font" == name || "foreground" == name ||
!             "ancestor" == name || "graphicsConfig" == name) {
              // remove the old html view client property if one
              // existed, and install a new one if the text installed
              // into the JLabel is html source.
              JLabel lbl = ((JLabel) e.getSource());
              String text = lbl.getText();